Kraft Tin Tie Coffee Bags meet ASTM D6400, EN13432 standards for CA and other states. These bags100% compostable and recyclable once tin-tie is removed. Complies with FDA regulations for food packaging. Great packaging option for coffee, tea, pet treats and snacks. The PLA (polylactic acid) Lined Bags are 40% recycled and are available with and without windows. The Paper Lined Bags are only available without windows. Both options are made in the USA from 50# basis weight paper. Bags have flat bottom and easy-to-use tin tie closures attached. Just fill the bag, fold the ties in and they are ready to go! Available in cartons or small packs.